FDKDEC_VER_AT_LEAST   36 libavcodec/libfdk-aacdec.c #if !FDKDEC_VER_AT_LEAST(2, 5) // < 2.5.10
FDKDEC_VER_AT_LEAST   83 libavcodec/libfdk-aacdec.c #if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
FDKDEC_VER_AT_LEAST   87 libavcodec/libfdk-aacdec.c #if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
FDKDEC_VER_AT_LEAST  120 libavcodec/libfdk-aacdec.c #if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
FDKDEC_VER_AT_LEAST  321 libavcodec/libfdk-aacdec.c #if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
FDKDEC_VER_AT_LEAST  329 libavcodec/libfdk-aacdec.c #if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0